CA2404821A1 - Procede de fabrication d'article a forme de surface specifiee - Google Patents
Procede de fabrication d'article a forme de surface specifiee Download PDFInfo
- Publication number
- CA2404821A1 CA2404821A1 CA002404821A CA2404821A CA2404821A1 CA 2404821 A1 CA2404821 A1 CA 2404821A1 CA 002404821 A CA002404821 A CA 002404821A CA 2404821 A CA2404821 A CA 2404821A CA 2404821 A1 CA2404821 A1 CA 2404821A1
- Authority
- CA
- Canada
- Prior art keywords
- mold
- film
- sol
- gel material
- substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/20—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. moulding inserts or for coating articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/12—Spreading-out the material on a substrate, e.g. on the surface of a liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/38—Moulds, cores or other substrates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
- B29C33/424—Moulding surfaces provided with means for marking or patterning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0058—Liquid or visquous
- B29K2105/0061—Gel or sol
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2017/00—Carriers for sound or information
- B29L2017/001—Carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records
- B29L2017/003—Records or discs
- B29L2017/005—CD''s, DVD''s
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
Abstract
L'invention concerne un procédé de fabrication efficace de couverture d'un article, de forme de surface spécifiée, très facilement amovible, ce procédé consistant à maintenir un moule de formage de façon que sa surface soit présentée horizontalement vers le haut, à déposer sur la surface un matériau liquide sol-gel afin de former un film, à chauffer la surface, à amener un matériau de base en contact avec le film et à continuer de chauffer la surface, à enlever le moule de formage, puis, si nécessaire, à continuer de chauffer la surface, afin de couvrir la surface du matériau de base avec le film de gel dont la surface représente la forme inversée de la surface du moule de formage. La région de maintien de la bordure du film de liquide sol-gel est située à une position inférieure à la surface du moule de formage le long de la surface périphérique extérieure du moule, et le matériau liquide sol-gel est déposé de façon que la bordure du film de liquide sol-gel atteigne la région au delà de la surface du moule de formage.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001-025704 | 2001-02-01 | ||
JP2001025704 | 2001-02-01 | ||
PCT/JP2002/000561 WO2002060666A1 (fr) | 2001-02-01 | 2002-01-25 | Procede de fabrication d'article a forme de surface specifiee |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2404821A1 true CA2404821A1 (fr) | 2002-09-30 |
Family
ID=18890646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002404821A Abandoned CA2404821A1 (fr) | 2001-02-01 | 2002-01-25 | Procede de fabrication d'article a forme de surface specifiee |
Country Status (7)
Country | Link |
---|---|
US (1) | US20030047822A1 (fr) |
EP (1) | EP1364763A1 (fr) |
KR (1) | KR20030007470A (fr) |
CN (1) | CN1201916C (fr) |
CA (1) | CA2404821A1 (fr) |
TW (1) | TW585846B (fr) |
WO (1) | WO2002060666A1 (fr) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6938774B2 (en) | 2003-04-15 | 2005-09-06 | Entegris, Inc. | Tray carrier with ultraphobic surfaces |
US6911276B2 (en) | 2003-04-15 | 2005-06-28 | Entegris, Inc. | Fuel cell with ultraphobic surfaces |
US6923216B2 (en) | 2003-04-15 | 2005-08-02 | Entegris, Inc. | Microfluidic device with ultraphobic surfaces |
US6845788B2 (en) * | 2003-04-15 | 2005-01-25 | Entegris, Inc. | Fluid handling component with ultraphobic surfaces |
US6852390B2 (en) | 2003-04-15 | 2005-02-08 | Entegris, Inc. | Ultraphobic surface for high pressure liquids |
US6976585B2 (en) | 2003-04-15 | 2005-12-20 | Entegris, Inc. | Wafer carrier with ultraphobic surfaces |
EP1542074A1 (fr) * | 2003-12-11 | 2005-06-15 | Heptagon OY | Fabrication d'un outil de replication |
KR100678557B1 (ko) * | 2005-04-28 | 2007-02-02 | 주식회사 미뉴타텍 | 비기공성 몰드를 이용한 초미세 그레이팅 제조 방법 |
US20070065637A1 (en) * | 2005-09-16 | 2007-03-22 | Extrand Charles W | Carrier with anisotropic wetting surfaces |
US20070062594A1 (en) * | 2005-09-16 | 2007-03-22 | Extrand Charles W | Microfluidic device with anisotropic wetting surfaces |
US20070065702A1 (en) * | 2005-09-16 | 2007-03-22 | Extrand Charles W | Fuel cell with anisotropic wetting surfaces |
JP2011084060A (ja) * | 2009-09-17 | 2011-04-28 | Fujifilm Corp | レンズアレイのマスターモデル及びその製造方法 |
WO2013180943A1 (fr) * | 2012-05-29 | 2013-12-05 | 3M Innovative Properties Company | Interconnexion optique |
EP2990197A4 (fr) | 2013-04-26 | 2016-11-02 | Jx Nippon Oil & Energy Corp | Substrat ayant une structure cannelée obtenue à partir d'un matériau sol/gel hydrophobe |
US20160215169A1 (en) * | 2015-01-22 | 2016-07-28 | Central Glass Company, Limited | Water Repellent Liquid, Water Repellent Article, and Method for Manufacturing the Same |
US10018844B2 (en) | 2015-02-09 | 2018-07-10 | Microsoft Technology Licensing, Llc | Wearable image display system |
US11086216B2 (en) * | 2015-02-09 | 2021-08-10 | Microsoft Technology Licensing, Llc | Generating electronic components |
JP2016157785A (ja) * | 2015-02-24 | 2016-09-01 | 株式会社東芝 | テンプレート形成方法、テンプレートおよびテンプレート基材 |
DK201570881A1 (da) * | 2015-05-26 | 2017-01-30 | Blade Repair Solutions Ivs | Fremgangsmåde til etablering af erosionsbestandig overfladedel på en vindmøllevinge, fremgangsmåde til dannelse af en erosionsbestandig belægning, vindmøllevinge med eftermonteret belægning i og omkring områder hvor vingen er særligt udsat for erosionsskader, belægning til montering på en vindmøllevinges forkant. |
EP3403724A1 (fr) * | 2017-05-18 | 2018-11-21 | Hifibio | Procédé de fabrication d'un réseau comportant des microcanaux |
CN114434709B (zh) * | 2021-12-28 | 2024-04-30 | 汕头大学 | 一种凹形微井和微通道的快速制作方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3198625B2 (ja) * | 1992-05-29 | 2001-08-13 | オムロン株式会社 | マイクロレンズアレイ基板とその製造方法及び同基板を用いた画像表示装置 |
JPH09292502A (ja) * | 1996-04-24 | 1997-11-11 | Nippon Sheet Glass Co Ltd | 平板型マイクロレンズ |
JPH11123771A (ja) * | 1997-10-22 | 1999-05-11 | Micro Opt:Kk | 平板型マイクロレンズアレイ製造用スタンパ及び平板型マイクロレンズアレイの製造方法 |
DE69911529T2 (de) * | 1998-02-05 | 2004-08-05 | Nippon Sheet Glass Co., Ltd. | Gegenstand mit unebener oberfläche, verfahren zu dessen herstellung und zusammenstellung dafür |
JP3751778B2 (ja) * | 1999-04-26 | 2006-03-01 | 日本板硝子株式会社 | ゾルゲル成形物の製造方法 |
JP2002264148A (ja) * | 2001-03-07 | 2002-09-18 | Dainippon Printing Co Ltd | 原反、レンズシート、およびプロジェクションスクリーン |
-
2002
- 2002-01-25 WO PCT/JP2002/000561 patent/WO2002060666A1/fr not_active Application Discontinuation
- 2002-01-25 CA CA002404821A patent/CA2404821A1/fr not_active Abandoned
- 2002-01-25 KR KR1020027012254A patent/KR20030007470A/ko not_active Application Discontinuation
- 2002-01-25 CN CNB028001885A patent/CN1201916C/zh not_active Expired - Fee Related
- 2002-01-25 US US10/240,173 patent/US20030047822A1/en not_active Abandoned
- 2002-01-25 EP EP02711226A patent/EP1364763A1/fr not_active Withdrawn
- 2002-01-29 TW TW091101476A patent/TW585846B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2002060666A1 (fr) | 2002-08-08 |
TW585846B (en) | 2004-05-01 |
KR20030007470A (ko) | 2003-01-23 |
CN1455723A (zh) | 2003-11-12 |
US20030047822A1 (en) | 2003-03-13 |
CN1201916C (zh) | 2005-05-18 |
EP1364763A1 (fr) | 2003-11-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued |